Pose Estimation and Feature Tracking for Robot Assisted Surgery with Medical Imaging

Doignon, Christophe; Nageotte, Florent; Maurin, B.; Krupa, Alexandre

doi:10.1007/978-0-387-75523-6_6

Cited by 22 publications

(16 citation statements)

References 36 publications

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“…The challenge, however, is to do the same thing using 2D information obtained using one camera only (endoscope). This idea has already been pursued on other application fields such as robotic surgery and navigation [99,100].…”

Section: Human Motíon Tracking In Real Settíngsmentioning

confidence: 99%

Methods and Tools for Objective Assessment of Psychomotor Skills in Laparoscopic Surgery

García

Sánchez-González

Lamata

et al. 2011

Journal of Surgical Research

131

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Training and assessment paradigms for laparoscopic surgical skills are evolving from traditional mentortrainee tutorship towards structured, more objective and safer programs. Accreditation of surgeons requires reaching a consensus on metrics and tasks used to assess surgeons' psychomotor skills. Ongoing development of tracking systems and software Solutions has allowed for the expansión of novel training and assessment means in laparoscopy. The current challenge is to adapt and include these systems within training programs, and to exploit their possibilities for evaluation purposes. This paper describes the state of the art in research on measuring and assessing psychomotor laparoscopic skills. It gives an overview on tracking systems as well as on metrics and advanced statistical and machine learning techniques employed for evaluation purposes. The later ones have a potential to be used as an aid in deciding on the surgical competence level, which is an important aspect when accreditation of the surgeons in particular, and patient safety in general, are considered. The prospective of these methods and tools make them complementary means for surgical assessment of motor skills, especially in the early stages of training. Successful examples such as the Fundamentáis of Laparoscopic Surgery should help drive a paradigm change to structured curricula based on objective parameters. These may improve the accreditation of new surgeons, as 1 To whom correspondence and reprint requests should be addressed at Bioengineering and Telemedicine Centre (GBT), ETSI Telecomunicación, Universidad Politécnica de Madrid (UPM). Avda Complutense, 30, 28040, Madrid, Spain. E-mail: ioropesa@gbt.tfo. upm.es. well as optimize their already overloaded training schedules.

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Section: Human Motíon Tracking In Real Settíngsmentioning

confidence: 99%

Methods and Tools for Objective Assessment of Psychomotor Skills in Laparoscopic Surgery

García

Sánchez-González

Lamata

et al. 2011

Journal of Surgical Research

131

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“…In the literature, segmentation has been obtained based on color [19][20][21], marker [22,23], edge [24,25], and/or geometric features [26]. The second challenge requires calculating the three-dimensional (3D) coordinates based on the geometrical features of the segmented marker [22,27], instrument [28,29], or from an estimation of the insertion point [30]. In previous works, we presented three different approaches to obtain the 3D coordinates: 1) based on the vanishing point of the instrument's borders [28]; 2) based on the instrument's apparent diameter [28]; and 3) based on the transversal section of the instrument [29].…”

mentioning

confidence: 99%

EVA: Laparoscopic Instrument Tracking Based on Endoscopic Video Analysis for Psychomotor Skills Assessment

et al. 2012

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“…On one side, recent research of surgical instrument tracking is focused on solving their position and velocity using video analysis techniques [6]. On the other hand, several problems with organ shift and tissue deformation are the most important challenges for the registration techniques [7].…”

Section: Tracking and Registrationmentioning

confidence: 99%

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2012

IJBB

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Pose Estimation and Feature Tracking for Robot Assisted Surgery with Medical Imaging

Cited by 22 publications

References 36 publications

Methods and Tools for Objective Assessment of Psychomotor Skills in Laparoscopic Surgery

Methods and Tools for Objective Assessment of Psychomotor Skills in Laparoscopic Surgery

EVA: Laparoscopic Instrument Tracking Based on Endoscopic Video Analysis for Psychomotor Skills Assessment

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